---> uname -a: Linux prd-centos8-builder-1c-1g-953.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 292 79 6 398 346 Swap: 1023 29 994 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:02:a3:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe02:a3c0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/07/2024 _x86_64_ (1 CPU) 17:03:48 LINUX RESTART (1 CPU) 05:04:03 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 265.27 184.44 80.84 14786.85 42411.59 05:06:01 PM 153.59 33.67 119.92 3752.74 13485.28 05:07:01 PM 71.91 22.70 49.21 1101.88 3891.99 05:08:01 PM 22.54 4.56 17.97 91.55 345.36 05:09:01 PM 122.94 100.88 22.06 7870.06 744.19 Average: 126.34 68.49 57.85 5459.62 11977.52 05:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 49884 308572 739328 93.68 1980 332116 519380 28.26 122288 462360 27416 05:06:01 PM 140448 387972 648764 82.20 360 313180 435176 23.68 115712 361172 20276 05:07:01 PM 164996 366496 624216 79.09 340 267688 463844 25.24 126124 330020 24 05:08:01 PM 177192 379992 612020 77.55 340 268984 448168 24.39 142060 300932 8 05:09:01 PM 59248 327516 729964 92.49 76 334088 510064 27.75 158312 406784 164 Average: 118354 354110 670858 85.00 619 303211 475326 25.86 132899 372254 9578 05:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 201.65 117.63 1041.88 55.07 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 55.90 51.61 628.98 8.37 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 27.98 28.84 279.06 7.87 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.33 18.66 12.69 8.85 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 19.67 19.16 19.77 10.80 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.20 46.72 392.26 17.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/07/2024 _x86_64_ (1 CPU) 17:03:48 LINUX RESTART (1 CPU) 05:04:03 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 62.96 0.10 16.42 8.63 0.10 11.79 05:05:01 PM 0 62.96 0.10 16.42 8.63 0.10 11.79 05:06:01 PM all 74.77 0.00 10.88 3.19 0.12 11.04 05:06:01 PM 0 74.77 0.00 10.88 3.19 0.12 11.04 05:07:01 PM all 66.61 0.00 5.16 3.45 0.12 24.66 05:07:01 PM 0 66.61 0.00 5.16 3.45 0.12 24.66 05:08:01 PM all 72.00 0.00 3.88 0.73 0.08 23.30 05:08:01 PM 0 72.00 0.00 3.88 0.73 0.08 23.30 05:09:01 PM all 61.37 0.00 5.14 12.13 0.10 21.26 05:09:01 PM 0 61.37 0.00 5.14 12.13 0.10 21.26 Average: all 67.57 0.02 8.24 5.61 0.10 18.46 Average: 0 67.57 0.02 8.24 5.61 0.10 18.46